fériasvsferrãoConfusable pair

Which to use

“férias” and “ferrão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,572
“férias” frequency rank
#31,372
“ferrão” frequency rank
32944
confusion score

Side-by-Side Comparison

Feature férias ferrão
Definition período de folga a que têm direito trabalhadores e estudantes órgão retrátil dos insetos

Where the eye mixes férias and ferrão

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

6 ch
férias
6 ch
ferrão

Why the eye confuses férias with ferrão

A purely visual mix-up. férias (/ˈfɛ.ɾjaʃ/) and ferrão (/fɨ.ˈRɐ̃w̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 32944, derived from the frequency rank of both members and their visual similarity.

férias is recorded at frequency rank #1,572, classified as anoun, pronounced /ˈfɛ.ɾjaʃ/. ferrão is at rank #31,372, tagged as anoun, pronounced /fɨ.ˈRɐ̃w̃/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32944, this pair ranks #34,704 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of férias vs ferrão

Shared letters: fr. Private to "férias": aisé. Private to "ferrão": eoã.

"férias" · 6 letters · shape CVCVVC  ·  "ferrão" · 6 letters · shape CVCCVV

Frequently Asked Questions

Can "férias" and "ferrão" be used interchangeably?
No. They are said differently (/ˈfɛ.ɾjaʃ/ versus /fɨ.ˈRɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "férias" or "ferrão" show up more?
"férias" is the more common of the two: it sits at frequency rank #1,572 in our Portuguese list, against #31,372 for "ferrão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "férias" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ferrão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #34,704 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "férias" and "ferrão" also get mixed up with nearby pairs, the highest-scored neighbour is "ferrão vs fierro". Nearby pair

Confusion rank #34,704 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list